.open > .dropdown-menu.slidedown {
    .animation(slidedown 0.9s linear);
    overflow: hidden;
}

.dropdown-menu  {
    font-size: 12px;
    
    &.dark {
        background:#1a1a1a;   
        
        .divider{
            border-top: 1px solid #0a0c0e;
            border-bottom: 1px solid #212121;
        }
        
        li   {
            background:#1a1a1a;
            a {
                color:#fff;  
                text-shadow: 0 1px rgba(0,0,0,0.25);
                &:hover,&:focus {
                    background: @dropdown-hover-color;
                }
            }
        }
    }
    
    li  {
        a   {
            padding: 4px 20px;
            
            &:hover ,&:focus    {
                background: @dropdown-hover-color;
                color: #fff;
            }
            
            img {
                float: left;
                width: 40px;
                height: 40px;
                .border-radius(50em);
            }       
                
            .detail {
                float: left;
                margin-left: 10px;   
                white-space: normal;
                p   {
                    margin-top: 0;   
                }
            }
        }
    }
    
    &.message  {
        width: 280px;
        padding: 0;
         
        li  {
            border-bottom: 1px solid #ddd;
            &:first-child {
                a  {
                    .border-radius(2px 2px 0 0);
                    background: #fff;
                    color: #777;
                    &:hover ,&:focus {
                        background: #fff;
                        color: #777;
                    }
                }
            }
            &:last-child  {
                border: none;   
                a  {
                    .border-radius(0 0 2px 2px);
                    background: #fff;
                    color: #777;
                }
            }
            a   {
                padding: 10px;
                p   {
                    text-overflow: ellipsis;
                    white-space: nowrap;   
                    overflow: hidden;
                }
                img {
                    float: left;
                    width: 40px;
                    height: 40px;
                    .border-radius(50em);
                }       
                
                .detail {
                    float: left;
                    margin-left: 10px;   
                    white-space: normal;
                }
                
                &:hover ,&:focus {
                    background-color: #efefef;
                    color: #626262;
                    .transition(all 0.2s ease);
                }
            }
        }
    }
    
    &.task  {
        top: 95%;
        padding: 0;
        width: 250px;
            
        li  {
            border-bottom: 1px solid #ddd;   
            &:first-child {
                a  {
                    .border-radius(2px 2px 0 0);
                    background-color: #fff;
                    color: #777;
                    &:hover ,&:focus {
                        background: #fff;
                        color: #777;
                    }
                }
            }
            &:last-child  {
                border: none;   
                a  {
                    .border-radius(0 0 2px 2px);
                    background-color: #fff;
                    color: #777;
                }
            }
            a   {
                padding: 10px;   
                cursor: pointer;
                
                 &:hover ,&:focus {
                    background-color: #eee;
                    color: #777;
                    .transition(all 0.2s ease);
                }
            }
        }
        
        .progress   {
            height: 10px;   
            line-height: 10px;
            margin: 0;
            .progress-bar    {
                font-size: 11px;
            }
        }
    }
    
    &.notification  {
        top: 95%;
        padding: 0;
        width: 250px;
            
        li  {
            border-bottom: 1px solid #ddd;   
            &:first-child {
                a  {
                    .border-radius(2px 2px 0 0);
                    background-color: #fff;
                    color: #777;
                    &:hover ,&:focus {
                        background: #fff;
                        color: #777;
                    }
                }
            }
            &:last-child  {
                border: none;   
                a  {
                    .border-radius(0 0 2px 2px);
                    background-color: #fff;
                    color: #777;
                }
            }
            a   {
                padding: 10px;   
                cursor: pointer;
                position: relative;
                
                 &:hover ,&:focus {
                    background-color: #eee;
                    color: #777;
                    .transition(all 0.2s ease);
                }
                
                .notification-icon  {
                    display: inline-block;
                    width: 20px;
                    height: 20px;
                    text-align: center;
                    .border-radius(3px);
                    font-size: 14px;
                }
                
                .time   {
                    position: absolute;
                    right: 5px;
                    top: 12px;
                }
            }
        }
    }
}

.dropdown-demo    {
    display: inline-block;
    position: relative;
	height: 180px;
	width: 200px;
    >.dropdown-menu    {
    	display: block;
    	position: static;
        text-shadow: none;
    }
}